Powerful solar storm could trigger aurorae
Posted: Tue, Aug 3, 2010, 9:38 AM ET (1338 GMT)
A powerful solar storm spotted on Sunday could create auroral displays on Earth later this week, scientists said Monday. One or possibly two coronal mass eruptions took place on the Earth-facing side of the Sun early Sunday, sending plasma towards Earth. That plasma, which could arrive as soon as late Tuesday, could trigger aurorae at high to perhaps middle latitudes. NOAA forecasts predict a 10 percent change of a major geomagnetic storm and a 45 percent chance of some activity when the solar plasma reaches the Earth.
A powerful solar storm spotted on Sunday could create auroral displays on Earth later this week, scientists said Monday. One or possibly two coronal mass eruptions took place on the Earth-facing side of the Sun early Sunday, sending plasma towards Earth. That plasma, which could arrive as soon as late Tuesday, could trigger aurorae at high to perhaps middle latitudes. NOAA forecasts predict a 10 percent change of a major geomagnetic storm and a 45 percent chance of some activity when the solar plasma reaches the Earth.
Related Links:
| <<previous article | next article>> |
|
news in brief
|
|
|
|
news links
|
|
Thursday, February 12
India must pursue human spaceflight programme: Shubhanshu Shukla
Deccan Herald — 6:08 am ET (1108 GMT) Sutherland Spaceport firm Orbex prepare for administration after unsuccessful ‘fundraising, merger and acquisition’ opportunities
John O'Groat Journal — 6:07 am ET (1107 GMT) Space company behind plans to launch satellite from Unst to enter administration
Shetland News — 6:07 am ET (1107 GMT) Scottish rocket firm Orbex set to appoint administrators
BBC — 6:06 am ET (1106 GMT) Rocket maker could buy Orbex assets including Sutherland Spaceport
BBC — 6:06 am ET (1106 GMT) |
